In Russia with its Cyrillic alphabet, the word 'Latin' is pretty much a buzz word: it means non-Cyrillic, not only to techies, but also to any educated person. It's a common annoyance in Russian forums when people who don't have Cyrillic stickers on their keyboards write using the Latin alphabet, and some sites even ban those who do that, and warn their users to "use the Cyrillic alphabet not Latin". Uneducated people in Russia, China and other countries that don't use the Latin script, would sometimes erroneously call Latin letters English letters. 
The Russian keyboard has two keys with the 'P' symbol. One is the Latin 'P' and the other is the Cyrillic 'P' (which stands for the Russian 'R') which will produce the Latin 'H' if the input is English. So Russian users of Goggles will be confused, unless they know English and know it's P for 'print'. The same applies to Belarus, Ukraine, Bulgaria, Bosnia and Herzegovina, Kazakhstan, Kyrgyzstan, Macedonia, Mongolia, Montenegro, Serbia, Tajikistan who use the Cyrillic keyboard too. Also, some languages - like Thai - can use keyboards that have no Latin characters on it at all.